Nonstop flight route between Itami (near Osaka), Japan and San Diego / El Cajon, California, United States:

About this route:

A direct, nonstop flight between Osaka International Airport (ITM), Itami (near Osaka), Japan and Gillespie Field (SEE), San Diego / El Cajon, California, United States would travel a Great Circle distance of 5,819 miles (or 9,365 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Osaka International Airport and Gillespie Field, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Osaka International Airport and Gillespie Field. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Osaka International Airport (ITM):

• During 2010, this airport had 62,293 aircraft movements.
• Osaka International Airport (ITM) has 2 runways.
• New Kansai International Airport Corporation, which owns both Itami Airport and Kansai Airport, plans to sell operating concessions for both airports during fiscal year 2014 in order to repay Kansai Airport's outstanding debt burden of 1.2 trillion yen.
• The government proposed changing Itami's status from first-class airport to second-class airport, which would saddle local governments with one-third of its operating costs.
• Because of the political friction surrounding Itami, planners began work in the 1970s to relocate many of its flights to an offshore location.
• In September 2013, NKIAC announced that it would acquire Osaka Airport Terminal Co.
• The closest airport to Osaka International Airport (ITM) is Osaka International Airport (OSA), which is located only 0 mile (0 kilometer) N of ITM.
• Because of Osaka International Airport's relatively low elevation of 39 feet, planes can take off or land at Osaka International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• In its heyday Itami was served by a variety of major international carriers, including Pan Am, British Airways, Air India, Cathay Pacific and Korean Air.
• In addition to being known as "Osaka International Airport", other names for ITM include "Itami International Airport", "大阪国際空港" and "Ōsaka Kokusai Kūkō".
• The furthest airport from Osaka International Airport (ITM) is Rio Grande Regional Airport (RIG), which is located 11,960 miles (19,248 kilometers) away in Rio Grande, Brazil.

Facts about Gillespie Field (SEE):

• In 1946 the airfield was turned over to San Diego County and became a general aviation facility.
• The closest airport to Gillespie Field (SEE) is Montgomery Field (MYF), which is located only 10 miles (16 kilometers) W of SEE.
• The FAA says in 2010 Gillespie Field was the 44th busiest airport in the United States.
• In 1942 the United States Marine Corps chose a 688-acre site east of San Diego for parachute training for the newly forming Parachute battalions.
• Gillespie Field (SEE) has 3 runways.
• The furthest airport from Gillespie Field (SEE) is Sir Gaëtan Duval Airport (RRG), which is located 11,534 miles (18,562 kilometers) away in Rodrigues Island, Mauritius.
• Because of Gillespie Field's relatively low elevation of 388 feet, planes can take off or land at Gillespie Field at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.